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??????????????????:??????????10????19?,1????????????9?????,?????????

??????,1?9??,??????????????33.3???,????????????13.5%???,?1990????43.1%,?19???????????

????????12306?,????????,????????????,???????????????10792?????,????????9.8%?1?????????9???1430????,??????????????

9?1????????,?????????????2024??????,?????12306???????????,??????????? ??:???